class_docstr: A reader for parsed corpora whose documents are
  divided into categories based on their file identifiers.
  @author: Nathan Schneider <nschneid@cs.cmu.edu>
code: def parsed_words(self, fileids=None, categories=None):
      return super().parsed_words(self._resolve(fileids, categories))
  
imports: import sys
  from nltk.corpus.reader.api import *
  from nltk.corpus.reader.util import *
  from nltk.tag import map_tag
  from nltk.tree import Tree
label_desc: Use image node_id 5 for calling the CategorizedBracketParseCorpusReader obj's underlying member method code with example usage: obj.parsed_words(fileids, categories) and returns: super